Tweaks to output of Gibbs model.

   util.R
   spatstat-internal.Rd
	New internal function 'dround'

   areainter.R
   badgey.R
   concom.R
   dgs.R [no change]
   dg.R
   fiksel.R
   geyer.R
   hardcore.R [no change]
   hybrid.R   [no change]
   lennard.R
   multihard.R  [no change]
   multistrauss.R
   multistrhard.R
   ordthresh.R
   ord.R	[no change]
   pairpiece.R
   pairwise.R [no change]
   poisson.R [no change]
   satpiece.R
   saturated.R [no change]
   softcore.R
   strauss.R
   strausshard.R
   triplets.R
        Printable output ($interpret) now respects options('digits')

   rmh.ppm.R
   rmh.ppm.Rd
	New argument 'w' determines simulation window
	(requested by Rolf)

   rmhmodel.ppm.R
   rmhmodel.ppm.R
	Argument 'win' renamed 'w' for consistency.

  NEWS
  DESCRIPTION
    updated.